scholarly journals Comparison of the effect of three therapies on liver enzymes and lipid profiles in hypercholesterolemic rats

2020 ◽  
pp. 51-60
Keyword(s):  
Statistical Analysis ◽  
Liver Enzymes ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Exercise Group ◽  
Lipid Profiles ◽  
Control Group ◽  
Low Density ◽  
Biochemical Tests ◽  
Positive Effects

Background and Aims: The present study aimed to compare the effects of three therapeutic methods (including herbal, atorvastatin, and exercise) on liver enzymes and lipid profiles in hypercholesterolemic rats. Materials and Methods: A number of 32 male Wistar rats were randomly assigned to four groups (n=8), including hypercholesterolemia (Hc) control group, anvil extract at a dose of 100 mg/kg, (Ext), exercise (E), and atorvastatin (AT) at a dose 10 mg/kg. Endurance training, anvil extract, and atorvastatin were performed three sessions per week for 8 weeks. Thereafter, liver biochemical tests, including alkaline phosphatase (ALT), aspartate aminotransferase (AST), and lipid profiles were performed using a biochemical autoanalyzer (Ra-2000 made in USA) and the kits provided by Pars Azmun company. The data were analyzed in SPSS software using analysis of variance (ANOVA) and Tukeychr('39')s test were used for data analysis. Results: The results of statistical analysis indicated that all variables (e.g., Alanine transaminase, Triglyceride, High-density lipoprotein (HDL), low-density lipoprotein (LDL), and very-low-density lipoprotein (VLDL), except for ALT, AST, and cholesterol, were significant in all groups. The results of the statistical analysis demonstrated that triglycerides and VLDL significantly reduced in the atorvastatin and exercise groups, compared to the hypercholesterolemic control group. Furthermore, HDL had a significant increase in the exercise group, compared to the atorvastatin, extract, and control groups. In addition, LDL significantly decreased in the exercise group, compared to the atorvastatin group. Conclusion: The results of the current study pointed to the similar effects of medication and exercise on the improvement of some lipid profiles. Nonetheless, exercise is advantageous over the use of medicine and herbal extracts due to the positive effects of exercise on the reduction of blood lipids and the absence of any side effects.

scholarly journals Evaluation of a program of physical exercise on blood markers and sleep quality in elderly

2019 ◽  
Author(s):  
Dilton Dos Santos Silva ◽  
Felipe José Aidar Martins ◽  
Dihogo Gama de Matos ◽  
Raphael Fabrício De Souza ◽  
Osvaldo Costa Moreira ◽  
...  
Keyword(s):  
Physical Exercise ◽  
Sleep Quality ◽  
Low Density Lipoprotein ◽  
Exercise Program ◽  
Density Lipoprotein ◽  
The Elderly ◽  
Exercise Group ◽  
Control Group ◽  
Very Low Density Lipoprotein ◽  
Low Density

Objective: Analyze the effects of a physical exercise program on blood markers and sleep quality in the elderly. Method: A total of 112 elderly people with metabolic diseases controlled by hypocholesterolemic and hypoglycemic medications participated in the study. The participants were divided into two groups, an exercise group composed of 54 individuals with a mean age of 62 years and control group of 58 individuals with a mean age of 63 years. Results: Blood glucose, total cholesterol, and triglyceride levels showed a mean reduction of 27.47, 18.13, and 23.48 mg/dl, respectively, and an increase of 8.98 mg/dl in the high-density lipoprotein level was seen. A significant change was seen in the low-density lipoprotein, very-low-density lipoprotein, and calcium levels on comparing the exercise group post-test values with that of the control group pre-test. The Pittsburgh Sleep Quality Index score showed a significant reduction of 3.15 (p < 0.001, μp2=0.78) on comparing the exercise group with the control group. Conclusion: It can be concluded that the physical exercise program, consisting of supervised walking and gymnastics with localized quadriceps muscle strengthening exercises, performed for 16 weeks at a frequency of three times a week for 60 min, was effective in improving the low-density lipoprotein and very-low-density lipoprotein levels and sleep quality of the elderly.

Effect of Turmeric and Ginger on Lipid Profile in Male Rats Exposed to Oxidative Stress

2019 ◽  
Vol 10 (01) ◽  
Author(s):  
Eman A. Al-Rekabi ◽  
Dheyaa K. Alomer ◽  
Rana Talib Al-Muswie ◽  
Khalid G. Al-Fartosi
Keyword(s):  
Oxidative Stress ◽  
Hydrogen Peroxide ◽  
Drinking Water ◽  
Lipid Profile ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Male Rats ◽  
Control Group ◽  
Very Low Density Lipoprotein ◽  
Low Density

The present study aimed to investigate the effect of turmeric and ginger on lipid profile of male rats exposed to oxidative stress induced by hydrogen peroxide H2O2 at a concentration of 1% given with consumed drinking water to male rats. Methods: 200 mg/kg from turmeric and ginger were used, and the animals were treatment for 30 days. Results: the results showed a significant increase in cholesterol, triglycerides, low density lipoprotein (LDL), very low density lipoprotein (VLDL), whereas it explained a significant decrease in high density lipoprotein (HDL) of male rats exposed to oxidative stress when compared with control group. the results showed a significant decrease in cholesterol, triglycerides, (LDL), (VLDL), whereas it explained a significant increase in (HDL) of rats treated with turmeric and ginger at dose 200 mg/kg when compared with male rats exposed to oxidative stress.

scholarly journals Effect of Whole Quail (Coturnix japonica) Egg Consumption on some Reproductive Parameters and Lipid Profile of Male Albino Rat (Rattus norvegicus)

2017 ◽  
Vol 9 (3) ◽  
pp. 315-320 ◽  
Author(s):  
Chidozie N. OKOYE ◽  
Samuel O. EKERE ◽  
Onyinyechukwu A. AGINA ◽  
Ikechukwu J. UDEANI ◽  
Chukwunonso K. EZEASOR
Keyword(s):  
Lipid Profile ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Control Group ◽  
Low Density ◽  
Epididymal Sperm ◽  
Treatment Groups ◽  
Egg Consumption ◽  
Group A ◽  
The Mean

The present study evaluated the effect of whole egg consumption on the liver, testes, cauda epididymal sperm reserve and lipid profile of male rats. These evaluations were carried out on adult twenty (20) male albino rats, which were randomly selected into four groups of 5 rats each, designated groups A, B, C and D. Group A was the control group and received only equivalent volume of distilled water, while groups B, C and D received 0.25mg/kg, 0.5mg/kg; and 1.0mg/kg body weight of the quail egg respectively. Standard procedures were carried out in the tissue processing, cauda epididymal sperm reserve and in lipid profile determinations. On days 35 and 49, the mean serum total cholesterol value of group D was significantly lower than that of the control group. On day 35, the mean serum low density lipoprotein and high density lipoprotein (LDL and HDL cholesterol) values of all the treatment groups were significantly lower and higher than that of the control group, respectively. However, on days 49 and 63, the mean serum very low density lipoprotein (VLDL cholesterol) and triglyceride values of all the treatment groups were significantly higher than that of the control group. A significant increase in cadual epididymal sperm count (CESR) was recorded on day 63 at the mid and high doses. No obvious pathological lesions were observed in the histomorphology of the testes and liver when compared to the control. Therefore, whole quail egg consumption caused an increase in serum triglyceride and very low density lipoprotein concentration, and also improved fertility. In other words, prolonged consumption of quail egg should be done with caution as it may predispose one to cardiovascular disease.

scholarly journals Study the Effects of Methotrexate with and without Vitamin A on Some Biochemical and Histological Parameters in Male Rabbits

2017 ◽  
Vol 11 (1) ◽  
pp. 45-53
Author(s):  
Makarim Q. Al-Lami ◽  
Asmaa I. Sail ◽  
Salah M. Al-Chalabi ◽  
Ferial A. Al-Mahdawi
Keyword(s):  
Vitamin A ◽  
Histological Examination ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Treated Group ◽  
Control Group ◽  
Low Density ◽  
Typical Structure ◽  
Histological Changes ◽  
Sinusoidal Dilatation

The present study aims to evaluate the effects of methotrexate (MTX) with and without vitamin A (Vit. A) on some biochemical parameters and histological structure in male rabbits liver. Twenty male rabbits weighing 1250-1480 gm were divided into four equal number groups. The first group was given 2 ml distilled water as control group. The second group was given MTX (20 mg/kg), the third group was given Vit. A (5000 IU), while the fourth group was given MTX (20 mg/kg) +Vit. A (5000 IU) in alternative days. Following four weeks of treatment, lipid profile total cholesterol (TC), triglycerides (TG), high-density lipoprotein (HDL), [low-density lipoprotein (LDL) and very low-density lipoprotein (VLDL)]; in addition to thyroid hormones triiodothyronine (T3) and thyroxin (T4)] and liver enzymes [glutamic pyruvic transaminase (GPT) and glutamic oxaloacetic transaminase (GOT)] were determined in the serum. Also, the histological examination of liver of all the experimental groups were carried out. The results were revealed that the treatment with MTX caused a significant P≤0.05 increases in TC, HDL, LDL, T4, and GPT when compared with the control group. The treatment with Vit. A did not cause any significant P≥0.05 differences in all the studied parameters. The MTX+Vit. A treated group showed a significant P≤0.05 increases only in GPT compared with the control group; while a significant P≤0.05 decreases was found in TC, HDL, T3, T4, and GOT when compared with the MTX treated group. The histological examination of the liver sections showed that MTX administration caused major histological changes in comparison with the control such as inflammatory cell infiltrations, vascular congestion, sinusoidal dilatation and granular degeneration of hepatocytes. Treatment with Vit. A showed a typical structure in liver tissue. While in MTX+Vit. A group, the histological changes were less severe than those in the MTX treated group; these changes were granular degeneration of hepatocytes and sinusoidal dilatation at low levels. The overall results of this study confirmed that administration of Vit. A decreased the side effects of MTX; this protective effect of Vit. A may have clinical applications in chemotherapy.

scholarly journals Effect of Some Strains of Lactic Acid Bacteria and Their Mixture on the Level of Fats and Cholesterol in Albino Rats (Rattus norvegicus) Male with Hypothyroidism Induced Using Carbimazole

2021 ◽  
Vol 34 (1) ◽  
pp. 139-146
Author(s):  
Elham K. Nasser ◽  
Kithar R. Majeed ◽  
Hayder I. Ali
Keyword(s):  
High Density Lipoprotein ◽  
Low Density Lipoprotein ◽  
Control Sample ◽  
Density Lipoprotein ◽  
High Density ◽  
Control Group ◽  
Albino Rats ◽  
Very Low Density Lipoprotein ◽  
Low Density ◽  
Fortified Milk

Fortified milk containing Lactobacillus plantarum, L. casei, and L. acidophilus isolates and their mixture were used in dosing the male albino rats at an age of 9-12 weeks at an average of 23 g with induced hypothyroidism at a concentration of 0.6 g.kg-1 of carbimazole. Total cholesterol, triglycerides, high-density lipoprotein (HDL), low-density lipoprotein (LDL), and very-low-density lipoprotein (VLDL) were estimated. The results showed a significant increase in the level of triglycerides (TG), cholesterol and triglycerides. Low-density lipoprotein (LDL) and very-low-density lipoprotein (VLDL), with a significant decrease in the level of high-density lipoprotein (HDL) in infected male mice, compared to the control sample, and upon dosing with liquid milk fortified, it returned to its normal level without significant differences from the control group.

scholarly journals Evaluation of Lipid Lowering Effect of Milk Thistle (Silybum Marianum) in Comparison with Rosuvastatin in Rats by Using Ace-alera® Analyzer

2020 ◽  
Vol 14 ◽  
Keyword(s):  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Lipid Lowering ◽  
Control Group ◽  
Milk Thistle ◽  
High Dose ◽  
Hypolipidemic Effect ◽  
Low Density ◽  
Therapeutic Protocols

Dyslipidemia is a metabolic disorder that is characterized with an elevation in the cholesterol serum levels that can be treated with various hypolipidemic drugs like rosuvastatin. The present study was undertaken to determine and evaluate the hypolipidemic effect of milk thistle seeds extract in comparison with rosuvastatin and the combination of both for the treatment of dyslipidemia in rats. Also its effect on blood glucose levels on experimentally induced dyslipidemic rats. In vivo studies were conducted on wister albino laboratory rats, in which 49 rats were induced to be dyslipidemic by a daily intragastric administration of cholesterol (2 g/kg). The induction of dyslipidemia was evaluated by comparing these rats with a negative control group that was composed of 10 healthy rats. Then, after one month dyslipidemia was induced in 49 rats that were divided into 6 groups, as the following; positive control group (n=9) received cholesterol (2 g/kg) for another one month, and the other five groups each of 8 rats continued to receive cholesterol (2 g/kg) for one month along with therapy as; rosuvastatin low dose (RL) group received 10 mg/kg, rosuvastatin high dose (RH) group received 20 mg/kg, milk thistle (MT) group received 7.15 mg/kg, (RL+MT) group received a combination of 10 mg/kg of rosuvastatin and 7.15 mg/kg of milk thistle, and (RH+MT) group received a combination of 20 mg/kg of rosuvastatin and 7.15 mg/kg of milk thistle. The statistical results of biochemical analysis showed that all the studied therapeutic protocols whether given alone; RL, RH, and MT or in a combination; RL+MT and RH+MT led to a significant (p≤0.05) hypolipidemic effect that reduced the total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL) and very low density lipoprotein (VLDL) and increased the high density lipoprotein (HDL) cholesterol levels. In conclusion, all therapeutic protocols were effective in treating dyslipidemia, as they all reduced the TC, TG, LDL, and VLDL, and increased the HDL cholesterol significantly (p≤0.05). Furthermore, we found that milk thistle can be used in the management of dyslipidemia, as it has a hypolipidemic effect. Also, the addition of milk thistle to rosuvastatin therapy reduced the risk of developing diabetes mellitus (DM), as it has a glucose modulating activity either when it was given alone or in combination with rosuvastatin. Moreover, the combination of milk thistle and rosuvastatin was of a great benefit, as it gave an intensive goal of therapy than each one alone in altering all lipid profile parameters.

scholarly journals Effects of Ethanolic Extract of Metracaria chamomela on Some Physiological Parameters in Male Rabbits

2015 ◽  
Vol 39 (2) ◽  
pp. 26-31
Author(s):  
Alia Hussein Ali
Keyword(s):  
Blood Cell ◽  
Cell Count ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Ethanolic Extract ◽  
Lipoprotein Cholesterol ◽  
Control Group ◽  
Low Density ◽  
Low Density Lipoprotein Cholesterol ◽  
Blood Cell Count

     The aim of this study is to explain the effect of Ethanolic extract 70% of Metracaria chamomella on some physiological parameters in male rabbits. Twelve adult male rabbits were used in this study and were divided equally into two groups: First group was control (C) and received normal saline for four weeks, the second group (Treated group) was intubated orally with ethanolic extract of Metracaria chamomella in a dose 70 mg/kg B.W. for four weeks. Blood samples were collected by heart puncture from each animal at the end of experiment. Blood sample was divided into a part for hematological study and a part for biochemical analysis. The value of serum urea, and creatinine were reduced in animals that received Metracaria chamomella extract at dose of 70 mg/ kg B.W. as compared with the control group. Significant decrease in serum activity of aspartate aminotransferase alanine aminotransferase and alkaline phosphatase activity was observed in Metracaria treated animal as compared with the control group. This study explained that there was significant increase in serum total protein, serum albumin and serum globulin in treated animals as compared with the control group. The value of total cholesterol, serum triacylglycerol, serum low density lipoprotein cholesterol and very low density lipoprotein cholesterol concentration were reduced significantly in animal received Metracaria chamomella extract while the high density lipoprotein cholesterol was elevated significantly as compared with control group. While the effect of Metracaria chamomella extract on blood picture showed no changes in red blood cell count, hemoglobin concentration and hematocrit value but showed significant decrease in platelet count, and significant   increase in white blood cell count as compared with control group. Over all this study explained that Metracaria chamomella extract had Reno protective and hypolipidimic effect in male rabbit.  

scholarly journals Markedly Increased Small Dense Low-Density Lipoprotein During Acute Phase in Childhood and Adolescent Nephrotic Syndrome

2020 ◽  
Author(s):  
Keisuke Sugimoto ◽  
Kohei Miyazaki ◽  
Takuji Enya ◽  
Tomoki Miyazawa ◽  
Yuichi Morimoto ◽  
...  
Keyword(s):  
Nephrotic Syndrome ◽  
Acute Phase ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipid Profiles ◽  
Atherogenic Index ◽  
Childhood And Adolescence ◽  
Low Density ◽  
Ldl Particles ◽  
Initial Onset

Abstract Background: Hyperlipidemia is an important characteristic feature of idiopathic nephrotic syndrome (NS) in children. This study was conducted to examine the lipid profiles, including small dense low-density lipoprotein (sdLDL-C), in childhood-onset NS.Methods: This retrospective study enrolled patients diagnosed with initial-onset NS in childhood and adolescence. Study parameters included lipid profiles. The “alternative LDL window” comprises the number and sizes of LDL particles estimated according to non-HDL-C and TG levels.Results: A total of 39 patients were enrolled who exhibited markedly increased lipid abnormalities, including TC, TG, LDL-C, and non-HDL-C levels (TC, 409.7 TC, TG, and sizes of LDL particles estimated as non-HDL-C, 332.3). Of the 39 patients, 32 (82%) were categorized in the area of hyper-TG/-non-HDL levels, which is considered as sdLDL. A positive correlation was found between non-HDL-C and TC (r = 0.96, P < 0.001), TG (r = 0.38, P = 0.018), LDL-C (r = 0.84, P < 0.001), TC/HDL (r = 0.53, P < 0.001), and atherogenic index of plasma (r = 0.42, P = 0.008).Conclusions: Our study demonstrated markedly increased lipid profiles during the acute phase of NS. Evaluation of lipid profiles using the “alternative LDL window” may help understand the state of hyperlipidemia in NS.

Hypocholesterolaemic and antioxidant efficiency of chickpea (Cicer arietinum) protein hydrolysates depend on its degree of hydrolysis in cholesterol-fed rat

2017 ◽  
Vol 47 (2) ◽  
pp. 254-269 ◽  
Author(s):  
Sanaa Yahia ◽  
Souhila Benomar ◽  
Faiza Dehiba ◽  
Amine Allaoui ◽  
Natalia Guillen ◽  
...  
Keyword(s):  
Cicer Arietinum ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Protein Hydrolysates ◽  
Control Group ◽  
Degree Of Hydrolysis ◽  
Low Density ◽  
Acyltransferase Activity ◽  
Antioxidant Efficiency ◽  
Content Type

Purpose The purpose of this study was to determine the effects of chickpea (Cicer arietinum) protein hydrolysates prepared at two degrees of hydrolysis (DH) on lipoprotein profile and on oxidant status in cholesterol-fed rats. Design/methodology/approach Eighteen male Wistar rats (220 ± 10 g) were divided into three groups and fed for 30 days a diet containing 20 per cent casein supplemented with 1 per cent cholesterol and 0.5 per cent cholic acid. During the experimentation, the first and the second groups received daily by gavage 250 mg of chickpea protein hydrolysates/rat at DH = 8 per cent (CPH8) and DH = 17 per cent (CPH17), respectively. The third group, named control group (CG), received water under the same conditions. Findings Serum total cholesterol concentrations were reduced in CPH8 (p < 0.0073) and CPH17 (p < 0.0004) groups versus CG. This reduction corresponded to a lower very-low-density lipoprotein (VLDL)-cholesterol (p < 0,0019). CPH17 reduced low-density lipoprotein- and high-density lipoprotein (HDL)-cholesterol (p < 0.0001) but increased apolipoprotein A4 (p < 0.002) concentrations and lecithin-cholesterol acyltransferase activity (p < 0.0001). APOA1 remained unchanged in the treated groups. Liver total and esterified cholesterol contents were twofold lower in both treated groups versus CG. CPH8 increased triacylglycerols and phospholipids (p < 0.0001) contents, while CPH17 decreased those of unesterified cholesterol (p < 0.0016). Compared with CG, CPH8 and CPH17 reduced serum (p < 0.0001) and lipoprotein hydroperoxides by stimulating paraoxonase activity (p < 0.0001). However, only CPH17 treatment reduced serum, VLDL- and HDL-malondialdehyde contents and improved glutathione peroxidase activity (p < 0.061). Originality/value Thus, chickpea protein hydrolysates and especially hydrolysed at DH = 17 per cent may have a great potential for use as a nutraceutical to reduce hypercholesterolaemia and, by consequence, oxidative stress. Therefore, the degree of enzymatic hydrolysis has a significant influence on the production of potent bioactive peptides.

scholarly journals Evaluation of lipid profiles and hematological parameters in hypertensive patients: Laboratory-based cross-sectional study

2018 ◽  
Vol 6 ◽  
pp. 205031211875666 ◽  
Author(s):  
Alemu Gebrie ◽  
Natesan Gnanasekaran ◽  
Menakath Menon ◽  
Mekonnen Sisay ◽  
Abriham Zegeye
Keyword(s):  
Blood Pressure ◽  
Blood Cell ◽  
Total Cholesterol ◽  
Hematological Parameters ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipid Profiles ◽  
Low Density ◽  
Blood Cell Count ◽  
Hypertensive Patients

Introduction: Hypertension and dyslipidemia are the two coexisting and synergizing major risk factors for cardiovascular diseases. The cellular constituents of blood affect the volume and viscosity of blood, thus playing a key role in regulating blood pressure. Overweight and obesity are key determinants of adverse metabolic changes including an increase in blood pressure. The aim of this study was to evaluate lipid profiles and hematological parameters in hypertensive patients at Debre Markos Referral Hospital, Northwest Ethiopia. Methods: Laboratory-based cross-sectional study was conducted in 100 eligible hypertensive patients at the hospital. The required amount of blood was withdrawn from the patients by healthcare professionals for immediate automated laboratory analyses. Data were collected on socio-demographic factors, anthropometric measurements, blood pressure, lipid profiles, and hematological parameters. Result: The mean serum levels of triglyceride, total cholesterol, and low-density lipoprotein were significantly higher than their respective cut-off values in the hypertensive patients. Besides, 54%, 52%, 35%, and 11% of the hypertensive patients had abnormal low-density lipoprotein, total cholesterol, triglyceride, and high-density lipoprotein levels, respectively. Higher levels of low-density lipoprotein, hemoglobin, and red blood cell count were observed in the hypertensive patients whose blood pressure had been poorly controlled than the controlled ones ( p < 0.05). Waist circumference had a significant positive association with the serum levels of total cholesterol and white blood cell count ( p < 0.05). Conclusion: Hypertensive patients had a high prevalence of lipid profile abnormalities and poorly controlled blood pressure which synergize in accelerating other cardiovascular diseases. Some hematological parameters such as red blood cell count are also increased as do the severity of hypertension.

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